339938169

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1\times {\mathrm{1583}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 463491072

約数和(自身を除く): 123552903

約数列:

[1, 3, 47, 141, 1523, 1583, 4569, 4749, 71581, 74401, 214743, 223203, 2410909, 7232727, 113312723, 339938169]

約数ペア:

[(1, 339938169), (3, 113312723), (47, 7232727), (141, 2410909), (1523, 223203), (1583, 214743), (4569, 74401), (4749, 71581)]